Time difference between Dubai and Roseau

−8 hRoseau is 8 hours behind Dubai.

DubaiUnited Arab Emirates

UTC+4UTC+4

RoseauDominica

ASTUTC−4

Observatory log

Dubai and Roseau, compared

01Difference now

Roseau is 8 hours behind Dubai.

Dubai: UTC+4 (UTC+4) · Roseau: AST (UTC−4)

02Through 2026–2027

The difference stays the same all year.

Difference of Roseau from Dubai. It changes on the days either place changes its clocks (dates local to that place).

03Shared working hours

Their working days never overlap.

Counted as 09:00–17:00 local time on each place’s own working days, for the next seven days.

04Best time to meet

14:00–22:00 in Dubai = 06:00–14:00 in Roseau

No shared office hours: this is early or late for one side (Mon–Fri).

05Weekend

Dubai: Saturday and Sunday

Roseau: Saturday and Sunday

24 hours

Each hour of 18 October 2026 in Dubai and the same moment in Roseau
Dubai	Roseau	Working hours, evening, night or weekend in each place
00:00	16:00Yesterday
01:00	17:00Yesterday
02:00	18:00Yesterday
03:00	19:00Yesterday
04:00	20:00Yesterday
05:00	21:00Yesterday
06:00	22:00Yesterday
07:00	23:00Yesterday
08:00	00:00
09:00	01:00
10:00	02:00
11:00	03:00
12:00	04:00
13:00	05:00
14:00	06:00
15:00	07:00
16:00	08:00
17:00	09:00
18:00	10:00
19:00	11:00
20:00	12:00
21:00	13:00
22:00	14:00
23:00	15:00

Working hoursEarly or eveningNightWeekend

More time differences with Dubai

Questions

What is the time difference between Dubai and Roseau?

Roseau is 8 hours behind Dubai. The difference stays the same all year.

What is the best time for a call between Dubai and Roseau?

No shared office hours. The least awkward windows, early or late for one side: Mon–Fri: 14:00–22:00 in Dubai = 06:00–14:00 in Roseau · 8 h.

When does the time difference between Dubai and Roseau change?

It does not change in the next 12 months: Dubai and Roseau either keep the same time all year or change their clocks on the same dates.